Dell Wyse ThinOS Version 8.6 and ThinOS Lite 2.6 Operating System Release Notes

PDF

Vertical Synchronization

Vertical Synchronization or V-Sync enables the ThinOS client to synchronize the frame rate of a video with the monitor refresh rate to avoid screen tearing. Screen tearing occurs when the graphic processor delivers display frames more than your monitor can process. As a result, the image appears to be cut in half. Enabling VSync synchronizes the output video of the graphics card to the refresh rate of the monitor. In ThinOS version 8.6, V-Sync is enabled by default.

Table 1. Support matrixSupport matrix
Platform	V-Sync in ThinOS	V-Sync in ThinOS with PCoIP
Wyse 5070 thin client	Supported	Supported
Wyse 3040 thin client	Supported	Supported
Wyse 5060 thin client	Supported	Supported
Wyse 5010 thin client	Supported	Supported
Wyse 5040 AIO thin client	Supported	Supported
Wyse 7010 thin client	Supported	Not applicable
Wyse 3020 thin client	Not supported	Not applicable
Wyse 3010 thin client	Not supported	Not applicable
Wyse 3030 LT thin client	Not supported	Not supported

Limitation—The ThinOS local client desktop background flashes for a second when RDP session desktop is connected with H.264-AVC444 enabled.